Bicycle



FIG. 1 is a front side perspective view of a bicycle in accordance with our new design;

FIG. 2 is a right side end elevational view of the bicycle in accordance with our new design;

FIG. 3 is a left side end elevational view of the bicycle in accordance with our new design;

FIG. 4 is a top plan view of the bicycle in accordance with our new design;

FIG. 5 is a front elevational view of the bicycle in accordance with our new design; and,

FIG. 6 is a rear side elevational view of the bicycle in accordance with our new design.

The bottom plan view of the bicycle does not form part of the claimed design. 

The ornamental design for a bicycle, as shown and described. 